What is another word for cooling heels?
Pronunciation: [kˈuːlɪŋ hˈiːlz] (IPA) 
Cooling heels typically means to wait or pause while someone else takes their time. There are many synonyms for the phrase "cooling heels." Some common ones include waiting, lingering, loitering, hanging around, biding time, and killing time. Other less common synonyms might include idling, standing by, holding on, or dawdling. Regardless of the exact phrasing, all of these synonyms convey the sense of waiting for something or someone else to proceed while staying in one place. Whether you're cooling your heels in a waiting room, a queue, or a traffic jam, there are plenty of ways to describe that feeling.
